2498767 has 2 divisors, whose sum is σ = 2498768. Its totient is φ = 2498766.

The previous prime is 2498759. The next prime is 2498801. The reversal of 2498767 is 7678942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2498767 - 2³ = 2498759 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 4⁸ + 9⁴ + 8⁵ + 7 + 6⁷ + 7⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2498707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249383 + 1249384.

It is an arithmetic number, because the mean of its divisors is an integer number (1249384).

2^2498767 is an apocalyptic number.

2498767 is a deficient number, since it is larger than the sum of its proper divisors (1).

2498767 is an equidigital number, since it uses as much as digits as its factorization.

2498767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 43.

The square root of 2498767 is about 1580.7488731611. The cubic root of 2498767 is about 135.6985646478.

The spelling of 2498767 in words is "two million, four hundred ninety-eight thousand, seven hundred sixty-seven".